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t 19011 Wood-Sno Road NE,Suite 100 <br /> Woodinville,WA 98072-4436 <br /> Phone:425-814-8448 <br /> Fax:425-821-2120 <br /> Project: Typical Footing <br /> Footing: 36"x 36"x 12"thick <br /> Footing B = 3.00 ft �t <br /> t = 12in ' <br /> Reinforcement R = (3) <br /> A,, = 0.60 in' rswotusrlooNng <br /> d = 8.25 In Cover: 3 in <br /> Column Cf = 5.50 in C2 = 5.50 in - <br /> Materials f e = 2500 ps! [Nprmalweig}�t � = 1.00 - - <br /> rl <br /> fy = 40000 psi Uncoated + 0e = 1.00 l' <br /> Net Fooling Weight <br /> PFTa= 0.36 k <br /> Soil Pressure: <br /> PASD =gaB2 —PFrc = e <br /> One-way shear. 0= 0.76 <br /> Vc= 2a f�Bd = 20.70 k <br /> Vu <— 0Vc $V, = 22.28 k <br /> (B--C — 0V B—Cl 0C- <br /> lru =quB 2 2 d _' qu=.. B`C 1;,=9uB` z "d —' lu=B�B—C1 —d) <br /> B(--�--d) \ z <br /> qu = 7128 psf or 7128 psf Pu=quB2 = 64152# <br /> Two-way shear. 0= 0.75 <br /> [22.6.5.2(a)) ve = 4A ZT1 = 200 psi a <br /> [22.6,s.2(b}} v� w �2+±)R fc = 300 psi J3= 1.00 <br /> ax=40 <br /> [22.6.5.2(c)] vc = (2+ ha )A fc = 400 psi bo = <br /> 55C1+d)+2(C2+d) <br /> Vu <¢Ve 4Ve = Ovebod = 68.06 k <br /> 0V, <br /> V.=qu[B' —(Cl+d)(C2+d)] —> Qu = [B2—(Ci +d)(C2 +d)] <br /> qu = 8854 psf P11 = quB2 = 796874 <br /> Moment. 0= 0.90 <br /> M„ =Asfy(d_a/2) = 16.2 k-ft <br /> a=ASfy1(0.85f cB)= 0.31 in <br /> Mu <o(m„ OM„ = 14.6 k-ft <br /> 9uB l 2��2 20M, Mu ^quB(B2 2)2 20Mn <br /> Mu= -'Ru- 2 `-'qu = 2 <br /> 2 B{(B---C2)/2} 2 B((B—Ci)l2) <br /> qu = 6013 psf or 6013 psf Pu= quB2 = 54121# <br /> Development of Reinforcement, <br /> 3 Iv Otodp- <br /> !� _ 40 �(c }K Y} db = 12 in .,.12 in available OK <br /> R fe \d�! <br /> Soil Bearing Pressure 1600 psf 2000 psf 2600 psf 3000 psf 3500 psf 4000 psf <br /> Max Load(Ibs), Soil 13140 17640 22140 26640 31140 35640 <br /> Max Load(lbs), One-Way Shear 40095 40095 40095 40096 40095 40095 <br />[ Max Load(Ibs),Two-Way Shear 49605 49805 49806 49805 49805 49805 <br /> Max Load(Ibs), Moment 33B25 33825 33825 33825 33825 33825 <br /> Max Load(A5D) 13140 17640 22140 26640 31140 33826 <br /> Max Load(Factored) 21024 28224 35424 42624 49824 54121 <br /> Date: 19 2018 <br /> Pace:__-- M2.5 <br /> f <br />